ProReSources · Sovereign Preservation Tools
KhaeZip™
Protected Archive Studio
Create, compress, encrypt, inspect, verify, repair, split, join, and preserve archives locally in your browser. KhaeZip keeps original files untouched and makes every permission and compatibility limit visible.
✓ Local-first
✓ CRC-32 + SHA-256
✓ AES-GCM
Compression check
No trackers or CDN
KZ
CREATE
VERIFY
PRESERVE
VERIFY
PRESERVE
Protected archive sequenceCreate → Verify → Preserve
1Keep originalsNever treat a newly created archive as the only copy of irreplaceable files.
2Choose compatibilityUse Store for maximum compatibility or DEFLATE where supported.
3Encrypt deliberatelyPassword-protected KhaeZip archives use authenticated AES-GCM encryption.
4Verify deeplyCRC checks archive structure; Deep Scan also checks the internal SHA-256 manifest.
5Preserve the vaultRequest persistent storage and export backups of important local records.
Create Protected Archive
Creates standards-compatible ZIP files or an authenticated password-protected KhaeZip wrapper. Files remain on this device.
Drop files here or click to browseUp to 100 files • 256 MB each • 512 MB total
No files selected.
A safe .zip or .kz extension is added automatically.
0 creates one file. Split archives include a verification manifest.
Vault files stay in this browser’s IndexedDB and may use substantial storage.
Files: 0 • Total: 0 B • Estimated peak memory: 0 B
Open, Verify & Recover
Inspects ZIP and KhaeZip archives using strict boundary, path, overlap, flag, CRC, and manifest checks. Store and supported DEFLATE entries can be extracted.
No archive loaded.
Archive entries will appear here.
Join Split Archive
Select every numbered part plus the optional .kzparts.json manifest. KhaeZip checks order, missing pieces, sizes, and SHA-256 hashes.
No parts selected.
Local Vault
A visible IndexedDB vault for optional local archive copies and archive-history records. Nothing is synchronized externally.
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Storage use
Refresh to view local records.